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Table 3 Multiple linear regression analysis of Dizziness Handicap Inventory (n=50)

From: Effect of central sensitization on dizziness-related symptoms of persistent postural-perceptual dizziness

Independent variable β Standard error t value p value VIF
CSI-A 0.59 0.24 2.39 0.02 2.44
HADS-anxiety -0.17 1.02 -0.17 0.86 4.16
HADS-depression 1.62 0.84 1.93 0.06 3.41
PSQI 0.27 0.61 0.44 0.65 1.15
Smoking -4.02 7.29 -0.55 0.58 1.22
  1. CSI central sensitization inventory, HADS hospital anxiety and depression scale, PSQI Pittsburgh sleep quality index, β: standardized regression coefficient, VIF variance inflation factor
  2. Multiple R2 = 0.48, adjusted R2 = 0.42